Vilnius - Polish President Lech Kaczynski made the short trip across the border to neighbouring Lithuania on Monday to join celebrations of the Baltic state's independence day.
Kaczynski was the guest of his Lithuanian counterpart, Valdas Adamkus, as the two leaders marked their countries' close cultural and historical ties.
The presidents took part in a flag-raising ceremony in the Lithuanian capital, Vilnius, before celebrating mass together in Vilnius Cathedral, followed by a working lunch.
Earlier, Adamkus handed out a variety of state decorations to individuals who had been of service to the state.